关键词：用户测试；互动装置；Kinoma
摘 要：The goal of our capstone is to develop a new interactive device by following the product development cycle from user research through to a final, user-tested prototype. After a brainstorming process and consulting with potential users, we uncovered the common problem of forgetting items such as keys or wallets. These are items that are generally needed every day, but are easy to accidentally leave behind. There is also usually a cost associated with forgetting these items, such as being late to work or paying for a locksmith. We determined that an Internet of Things, connected device solution was appropriate for solving this common problem.